issues this Notification of Guidelines, as follows: Clause 1 The Guidelines deal with the following matters: (1) establishment of policies, measures and operating systems relating to the governance of

-1- AIT (VP-SEC) 003E/2024 15 February 2024 Subject: Management's Discussion and Analysis of Operating Results for the year 2023 and Q4-2023 To: The President of the Stock Exchange of Thailand

Dusit Thani PLC Management Discussion and Analysis For 1Q20 P a g e | 1 Executive Summary Due to the COVID-19 pandemic, Thailand and many countries in the world have issued the preventive measures

Management Companies against the Incorrect Selling Price or Redemption Price of Investment Units of Open-End Funds _____________ By virtue of Clause 26/1 of the Notification of the Securities and Exchange

the Incorrect Selling Price or Redemption Price of Investment Units of Open-End Funds _____________ By virtue of Clause 26/1 of the Notification of the Securities and Exchange Commission No. KorNor. 46

Incorrect Selling Price or Redemption Price of Investment Units of Open-End Funds _____________ By virtue of Clause 26/1 of the Notification of the Securities and Exchange Commission No. KorNor. 46/2541, Re

increase in sales mix of To Go products, which usually have lower gross profit margin than dine-in products. EDITDA and EDITDA margin • The Company’s EBITDA in Q1/2021 was THB 57 million, decreased by THB 1

information from the following dates: (1) The last day of the preparation period of the prospectus in accordance with the Notification of the Capital Market Supervisory Board concerning Delivery and

criteria: (1) establish conditions and controls relating to information security in an agreement signed by both parties; (2) monitor, evaluate, review and audit service delivery of the outsourcee regularly

reference. Notification of the Office of the Securities and Exchange Commission No. Sor Thor. 37/2559 Re: Rules in Detail on Establishment of Information Technology System By virtue of Clause 5(1) in